ALFA NETWORK AIP-W411 - Manual (Page 104)

AIP-W411 150M Wireless 11N Router
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Appendix D: Glossary
 802.11b - The 802.11b standard specifies a wireless networking at 11 Mbps using
direct-sequence spread-spectrum (DSSS) technology and operating in the unlicensed radio
spectrum at 2.4GHz, and WEP encryption for security. 802.11b networks are also referred to
as Wi-Fi networks.
 802.11g - specification for wireless networking at 54 Mbps using direct-sequence
spread-spectrum (DSSS) technology, using OFDM modulation and operating in the
unlicensed radio spectrum at 2.4GHz, and backward compatibility with IEEE 802.11b devices,
and WEP encryption for security.
 DDNS (Dynamic Domain Name System) - The capability of assigning a fixed host and domain
name to a dynamic Internet IP Address.
 DHCP (Dynamic Host Configuration Protocol) - A protocol that automatically configure the
TCP/IP parameters for the all the PC(s) that are connected to a DHCP server.
 DMZ (Demilitarized Zone) - A Demilitarized Zone allows one local host to be exposed to the
Internet for a special-purpose service such as Internet gaming or videoconferencing.
 DNS (Domain Name System) – An Internet Service that translates the names of websites into
IP addresses.
 Domain Name - A descriptive name for an address or group of addresses on the Internet.
 DSL (Digital Subscriber Line) - A technology that allows data to be sent or received over
existing traditional phone lines.
 ISP (Internet Service Provider) - A company that provides access to the Internet.
 MTU (Maximum Transmission Unit) - The size in bytes of the largest packet that can be
transmitted.
 NAT (Network Address Translation) - NAT technology translates IP addresses of a local area
network to a different IP address for the Internet.
 PPPoE (Point to Point Protocol over Ethernet) - PPPoE is a protocol for connecting remote
hosts to the Internet over an always-on connection by simulating a dial-up connection.
 SSID - A Service Set Identification is a thirty-two character (maximum) alphanumeric key
identifying a wireless local area network. For the wireless devices in a network to
communicate with each other, all devices must be configured with the same SSID. This is
typically the configuration parameter for a wireless PC card. It corresponds to the ESSID in
the wireless Access Point and to the wireless network name.